The GMC Sierra Performance Air Intake by Wehrli, specifically designed for Duramax LB7 models from 2001 to 2004, offers significant enhancements to your vehicle's air intake system. Finished in a striking Cat Yellow, this Stage 2 High Flow Intake Bundle Kit provides your truck with increased airflow for improved efficiency and performance.

This bundle boasts all-aluminum construction with a large diameter 4" piping that features smooth aerodynamic bends to enhance air velocity and volume. This results in a more aggressive engine and turbo sound during acceleration. The intake system draws cold air through the inner fender, significantly increasing airflow to your turbo, thereby boosting horsepower and torque, alongside quicker throttle response and cooler intake temperatures. The removable air box lid allows for easy maintenance of your WCFab filter, equipped with a hydrophobic pre-filter cover to keep contaminants at bay.

Features

• High Flow 4" Turbo Intake Horn
• Durable Custom Powder Coat Finish
• Silicone Boots & Stainless Steel T-Bolt Clamps
• 3" Fabricated Y-Bridge & Intercooler Pipe Set
• Removable Air Box Lid & Dry Filter

This comprehensive kit seamlessly replaces your restrictive OEM components, resulting in better turbo spool up and cooler EGTs with increased top-end power. For any inquiries or if you're considering a purchase of multiple items, feel free to reach out to us for potential shipping discounts. Our dedicated team is available for questions or to assist with installation at our two locations in Austin, Texas and Los Angeles, California. Contact us directly at 512-982-9393 (TX) or 562-981-6800 (CA). We offer professional installation and customization services on-site at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov